Introduction

In my last post, “Creationists Really Don’t Like ET Life,” I talked some about the philosophy young-Earth creationists (YECs) seem to have about ET life and discussed a few specific factually wrong statements that an article from Creation Ministries International had on its website regarding the discovery of the planet Kepler-22b.

In the “Final Thoughts” section, I stated that I had submitted feedback to them pointing out the two factual mistakes, and that I would post here if I actually got any reaction. I didn’t expect one.

Second, exoplanets have been directly imaged, over three years ago. A simple Google search for “exoplanet imaged” yields headlines like, “Astronomers Capture First Exoplanet Images” and “Hubble Takes First Visible Light Image of Extrasolar Planet.”

I recommend correcting your article.

In my e-mail inbox this morning, in its entirety:

Dear Mr Robbins

Thank you for your constructive criticism.

All the same, I don’t think there are errors that you claim. It may well be that “astrobiology” is not a new term, but it is a new field of research as the article claimed. Similarly, one could call “computers” a very new development, certainly for most of the public. But the word “computer” is actually over two centuries older than the word “dinosaur”.

As for the other claimed error, We don’t deny the existence of extrasolar planets, as should be clear from articles on http://creation.com/solar-exoplanet-qa, and a recent overview article in Creation magazine. But this doesn’t mean all claims are right; so the phrase is not wrong. We wrote a while ago http://creation.com/focus-211, and indeed it’s about the very man quoted in the article you wanted us to find:

Paul Kalas, of the Max Planck Institute for Astronomy in Heidelberg, Germany, is one evolutionist who believes that other planets will be found. But he asks whether many claims are the result of ‘planet mania.’

This is ‘a bias among astronomers in which every cavity and blob, even a wiggle, in circumstellar dust disks [disks surrounding a star] is taken as evidence for extrasolar planets.’

Kalas also points out there are huge leaps in logic. For example, some astronomers argued that a star called HR 4796 is the right age to form planets, so certain observations should be explained by planets. Kalas points out that this is like a doctor diagnosing cancer because you are the right age to have cancer.

The Argumentum ad Googlem is something of a fallacy in itself. The rare point image of a planet is fairly recent but again a point of light is a bit different from a real surface image. Until fairly recently, even stars were only seen as points of light; only in the last 15 years has an actual surface of a star been seen, and that was the huge supergiant Betelgeuse. Hubble was very excited at the time http://zuserver2.star.ucl.ac.uk/~idh/apod/ap960122.html “the first direct picture of the surface of a star other than the Sun. ”
The article has now been re-worded a bit to incorporate the above.

Regards

Jonathan Sarfati

You may vaguely recognize that name as I mocked him in this post for listing his full name and title in a CMI article he wrote on Earth’s magnetic field: “Dr Jonathan D. Sarfati B.Sc. (Hons.), Ph.D., F.M.”

Is Astrobiology a New Term?

No, as I discussed last time, it’s not. This is the text of the CMI article I was critiquing:

NASA’s Origins program is dedicated to looking for habitable planets that might harbor life. Their endeavours spawned a new field of research called ‘astrobiology’, which is to specifically search for the evolution of life wherever it might occur in the universe.

A study about life in the Universe [appeared] in a French journal of popular science as early as 1935 (Sternfeld 1935). … As early as 1941 the word “astrobiology’ was defined by Lafleur as “The consideration of life in the universe elsewhere than on Earth.” … The first American symposium in astrobiology was held in 1957 (Wilson, and following papers, 1958) … . Astrobiology is not a science as young as generally thought.

The Correction

Out of potential interest to readers, here is the exact text of the original CMI posting (I was critiquing the second sentence):

Although many extrasolar planets are assumed to exist, we should keep in mind the methods used to detect them. Firstly, we have never witnessed or directly observed (i.e. with our eyes through a telescope) a planet outside of our own solar system. They are presumed to exist through indirect methods of observation. In the case of this latest find, Kepler 22b was detected using the transit method. This is where the planet’s host or nearby star’s light is seen to dim when the alleged planet passes in front of it and between our line of sight from the earth.

The new posting states, with some links left in, and strikethroughs indicating removal and underline being additions (my markup):

Although many extrasolar planets are assumed to exist, we should keep in mind the methods used to detect them. Firstly, we have never witnessed or directly observed (i.e. with our eyes through a telescope) a planet outside of our own solar system. They are presumed to exist through indirect methods of observation. In the case of this latest find, Kepler 22b was detected using the transit method. This is where the planet’s host or nearby star’s light is seen to dim when the alleged planet passes in front of it and between our line of sight from the earth. We have not seen the surface of a planet directly. In fact, until recently, not seen stars as anything but points of light. Only in 1996 did the Hubble Space Telescope see “the first direct picture of the surface of a star other than the Sun”—the red supergiant Betelgeuse, 1000 times the sun’s diameter. However, in 2008, a planet was observed from direct light reflection around the big, close, white star Fomalhaut.

Final Thoughts

First, no, I’m not going to respond as I don’t think it’s worth belaboring the point further. I was impressed I got a response at all.

I still disagree with the first one on NASA founding astrobiology for the reasons I pointed out above (it’s wrong …).

I’m impressed that they actually corrected the other point. It goes from pure denial originally to a basic news report that they seem to be struggling to spin their way but not really being sure how to do so anymore. Originally it was “None exist, we can’t see them,” to “Okay, some definitely exist but we still don’t think these others do and even if we do we can’t see their surface so so what?” It’s potentially colored by my own view of YECs, but it seems like a 5-year-old who’s lost an argument but still trying to stamp away with some thoughts of dignity.

I also wasn’t aware of an “argumentum ad Googlem.” Fascinating logical fallacy, though I think incorrectly applied in this case. I was pointing out that if they were at all familiar with the topic or had done any simple research, they would have not made a factual mistake of stating that no planet had been directly imaged. Now, if I were trying to use the argument to say they needed to include the Pacific Northwest tree octopus, then that might be considered an “argumentum ad Googlem.”

Introduction

Sometimes, I’m fascinated with young-Earth creationist (YEC) positions on certain topics. It kinda falls under the category of “Why are you wasting energy worrying about THIS?” Like with Conservapedia taking the time to complain that black holes are liberal pseudoscience.

The issue du jour has to do with extraterrestrial life. For some reason, YECs just can’t even entertain the idea that there may be other life off this planet that did not originate here.

Possible Explanation

I think that the root of this is in a literal interpretation (yes, interpretation) of the Bible. Which shouldn’t be a surprise, but stick with me a moment longer. YECs and other biblical literalists like to say that everything in the Bible is 100% True exactly as it was written by their deity. In the Bible, it apparently says that Jesus died for all our sins and they were all the sins of mankind. Well obviously that means that Jesus did not die for aliens’ sins and therefore aliens don’t exist.

Other Bible readers have no problem with ET life, though. They say things like the Bible was written for us and just left out all the stuff about aliens. That believing life isn’t out there is limiting their god because why couldn’t it have created life out there, too?

YECs counter that the Heavens Declare the Glory of God (I think that’s a psalm or something) and that Jesus would have had to go to every planet with intelligent life and died for the sins of that species and the Bible doesn’t say anything about that. Since the Bible is a complete record of all that stuff, then since it’s not in there, it didn’t happen (I swear folks, I’m not making this up). I guess that means that cars aren’t real but wizards are.

“The Vatican astronomer’s comments about the possible existence of extraterrestrial life are the inevitable outcomes of allowing man’s word preeminence over God’s Word, instead of using the Bible as our starting point with which to interpret the universe.” from AiG.

Or “As we’ve written before, the Bible does not teach that God did not create life beyond earth; it is silent on that possibility. Yet, reading Scripture holistically, the implication is that earth (and especially humanity) is at the center of the cosmic stage. That view, combined with the lack of evidence for either evolution or extraterrestrial life, leaves us quite doubtful about ET—truly skeptical, unlike many modern scientists who have put their faith in evolution.” from AiG.

“Creation scientists maintain that we will never receive messages or entertain intergalactic visitors from deep space simply because there are no such civilizations out there. “As far as the Scriptures are concerned, they teach unequivocally that the earth is uniquely the abode of man [Psalm 115:16 and Acts 17:20]… It seems grotesque and blasphemous to suggest that the tragedy of Calvary’s cross should be repeated on millions of other planets, for the benefit of other unknown and hypothetical members of God’s creation.”5 Theoretical speculations and imaginative evolution-based predictions aside, all research beyond Earth has shown that when it comes to organic life — we’re it.” from ICR.

Full Disclosure

Even though I don’t think it’s relevant, I figured I should insert my own opinion on the issue. After all, it’s only fair considering that I’m analyzing someone else’s. I’m an ET life agnostic. I personally think that the hypothesis that ET life exists is not science because it is not falsifiable – we can never prove it doesn’t exist because you can always say, “Well, we just can’t detect it yet.”

Does that mean I don’t think it’s out there? I think it’s possible. I think that the study of extremophiles – lifeforms that exist in seemingly toxic environments like extremely acidic or temperatures above boiling or below freezing – is really interesting. I think the recent studies that have found amino acids on asteroids is really neat.

I also do think that if life arose here, it’s quite likely to have arisen elsewhere. But that’s really as far as I’m willing to go on the issue.

First, I’m actually a bit surprised it took over a week since the press release for CMI and then ICR to come out with their take on the discovery of Kepler-22b, the first Earth-sized (ish) planet that orbits within the habitable zone around its parent star (the distance needed for the temperature range such that H2) can be in a liquid state). It’s a neat discovery and of course all the news stories – perhaps rightly – played up the astrobiology/ET possibilities.

After all, for life to exist as we understand it, we basically need two things — first, a liquid to act as a solvent and medium for metabolic reactions, and second, an energy gradient that metabolic reactions can take advantage of. This may sound different from how you learned it in school (I know it’s different from how I learned it) where you were probably taught that life needed some protection, water, and sunlight. Well, the first isn’t really true (bacteria survived for years on the moon being exposed to the vacuum and radiation of space), the second one doesn’t need to be water but we still think it’s the most likely, and the third one really just means energy where we use sunlight but you could take advantage of favorable chemistry, too, or geothermal heat.

Anyway, my point was that the media spin was somewhat hyped, but I don’t blame them. NASA is a public governmental agency that requires the good will of Congress to remain funded and so whenever it can play up stories that are of interest to the public, it will. And a story like that is so much more interesting than Britney Spears being the first person to get a million friends on Google+ that just came out today.

Studying Astrobiology

The third paragraph, though, of the CMI article states: “NASA’s Origins program is dedicated to looking for habitable planets that might harbor life. Their endeavours spawned a new field of research called ‘astrobiology’, which is to specifically search for the evolution of life wherever it might occur in the universe.”

This is wrong. According to NASA, the Origins program began in the 1990s. According to the online etymology dictionary, “astrobiology” was formed in the English language in 1903, well before NASA was founded over half a century later (1958).

The next paragraph of the CMI article is a not subtle hint that life on Earth is complex and CMI thinks that NASA should be studying that to show that only God coulddadoneit.

Then we get to the crux of the issue: Evolution. Apparently, the entire endeavor of astrobiology is to prove evolution is true because as we all know, abiogenesis or even a non-abiogenetic origin of life has anything to do with evolution. (For those of you who could not tell my tone in the written word, that was sarcasm. Origin of life study has NOTHING to do with evolution.)

The sixth paragraph of the CMI article deals with money. The Kepler observatory, which is what made the discovery of this planet, cost $600 million to build and launch. Gosh. That’s a lot of money. For that money, we could fund people to do research on the ground. Ahem … I couldn’t find any solid numbers, but as an example of some that were repeated when I searched (source), the city of Boston Catholic Archdioces alone has around $600 million in assets. That’s just the Catholic church. In one city in the US. Or we have, “The Catholic church, once all her assets have been put together, is the most formidable stockbroker in the world,” according to a church official. Or “The Vatican’s treasure of solid gold has been estimated by the United Nations World Magazine to amount to several billion dollars.”

Finally: “The Catholic church is the biggest financial power, wealth accumulator and property owner in existence. She is a greater possessor of material riches than any other single institution, corporation, bank, giant trust, government or state of the whole globe. The pope, as the visible ruler of this immense amassment of wealth, is consequently the richest individual of the twentieth century. No one can realistically assess how much he is worth in terms of billions of dollars.”

In contrast, NASA’s annual budget for FY2011 is $18.724 billion. The science division gets $5.006 billion of that (source). I think if a religious organization wants to study life, it has more means to do so than NASA. So stop complaining.

Do Extrasolar Planets (Exoplanets) Exist

Yes.

But following the reasoning they use with comets, I guess I’m not surprised that they question the existence of exoplanets. CMI states, “Firstly, we have never witnessed or directly observed (i.e. with our eyes through a telescope) a planet outside of our own solar system. They are presumed to exist through indirect methods of observation.”

The Rest

The rest of the CMI article is basically reverting to the standard, “Science has made mistakes before therefore what we say God did he did.” Yes, I may be sounding irreverent, but they’re irreverent towards me (or my field, anyway).

They also have a whole section on, “Should Christians be concerned by this?” Again, I’ll go back to my beginning statement that this is just one of those cases where I can’t figure out why YECs feel the huge need to fight and argue against it. If the Bible contains everything about the universe, then why doesn’t it talk about computers? But it does imply it’s okay to offer up your daughters to an angry mob. Sigh. But Biblical weirdness isn’t quite the subject of this post.

Final Thoughts

The article as I’m viewing it now has two comments posted. One of them is from Jack of Australia who basically asks about the Fermi Paradox: If aliens exist, then we should’ve found them by now? The author of the CMI article responded and gushed at Jack answering with normal complaints against science.

Paul in the UK is the other commenter who just takes the article a bit further emphasizing that us evil scientists will believe anything so long as God is not a part of it.

I’ve actually submitted a comment because I find the factual mistakes somewhat annoying. and I’m curious to see what they’ll do. I’m hypothesizing that they will ignore it, especially because I’m putting in my full name. In the event they don’t, then I will post about it.